#ifndef __USB_BULK_H
#define __USB_BULK_H



typedef struct
{
    usb_device_handle deviceHandle;
    class_handle_t bulkHandle;
} usb_bulk_struct_t;

usb_status_t USB_DeviceBulkStartRecv(void);
usb_status_t USB_DeviceBulkStartSend(uint8_t *buffer,uint32_t length);

void USB_DeviceBulkReceiveData(uint8_t *buffer,uint32_t length);

#endif